Carbographite Industrial PTE.LTD

RP18''X72'' Graphite Electrodes,RP18''X96'' Graphite Electrodes,RP18''X110'' Graphite Electrodes

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Graphite Electrode 450*1800 450*2400 450*2700

Basic Info

Model No.: 450*1800,450*2400,450*2700

Type: Graphite Electrodes

Grade: Industrial Grade

Resistance: 7-10 UΩm

Density: 1.53-1.56 G/cm3

CTE: 2.2-2.6

Young's Modulue: 7.0-9.3 Gpa

Rupture Modulus: 8-10 Gpa

Size: 450 Mm Dia , 1800/2400/2700 Mm Length

Additional Info

Packaging: Wooden cases with steel strips or according to customer's reqirement

Productivity: 30000MT per annum

Brand: CG

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 3000 tons each month

Certificate: SGS

HS Code: 8545110000

Port: Tianjin,Qingdao,Lianyungang

Product Description

1. Product Introduction

Graphite Electrodes & Nipples

Regular Power (RP), High Power (HP) and Ultra High Power (UHP) grade with 3TPI / 4TPI

Nipples combination and in diameter ranging from 75 mm up to 800 mm with varying lengths for steel making through EAF route.

Carburisers /Carbon additions

Calcined petroleum coke (CPC)

Anthracite Coal

Metcoke

Graphite Granules / Scrap

Other Carbon Additions

Graphite Electrode

Graphite Electrode


2.Graphite Electrodes Show

RP Graphite Electrode Series: RP200, RP250,RP300,RP350,RP400,RP450,RP500,RP550,RP600,RP700

HP Graphite Electrode Series: HP200, HP250, HP300, HP350,HP400,HP450,HP500,HP550,HP600,HP700

UHP Graphite Electrode Series:UHP250,UHP300,UHP350,UHP400,UHP450,UHP500,UHP550,UHP600,UHP700


Graphite Electrode


3. Short Introduction

Quality of graphite electrode:

Electric low resistivity

Good electrical and thermal conductivity

High oxidation resistance

Higher thermal resistance and mechanical shock

High mechanical strength

High precision machining


Graphite electrodes are used primarily in electric arc furnace steel manufacturing. Graphite electrode can provide high levels of electrical conductivity and capability of sustaining the extremely high levels of generated heat Graphite electrodes are also used in the refinement of steel and similar melting process.

Carbon. graphite electrodes are also used in gouging operations such as in the forming of a bevel or groove removing defects in castings or weldments by an arc or gas process,arc gouging removes material by melting it with the heat of an arc struck between a carbon. Graphite electrode and the base metal. Compressed air or nitrogen simultaneously blows the molten metal away.

graphite electrodes

4. Operating instruction

1) Use special hoist tools to hoist graphite electrode. It is strictly forbad to prize electrode ends up with crowbar. It must be handled with great care during transport to avoid being struck.
2) Graphite electrode must be kept away from being moistened or wetted by rain, snow and water, and must be kept dry.
3) Carefully checking before making connection, make sure that socket and nipple thread is not damaged, nipple pitch plug is in.
4) Blow the nipple and socket threads with compressed air.
5) It must be dried in the furnace before use, the drying temperature in the furnace should be less than 150ºC,the drying period should be more 30 hours
6) Carbon Graphite electrode must be connected and contacted closely and straightly.Use moment spanner for connecting electrode with suitable force. Mustn't decline.
7) The holding device must hold the electrode tightly, good contact and no arc.
8) To avoid the electrode breakage, put the large materials in lower part and small materials in the upper part. Insulating materials should not be put into the furnace. The working current of electrode must be conformity with the allowable current of electrode in the instructions.

Graphite Electrode



5.Packing & Delivery

Graphite Electrode

6. Cooperation with Italy Steel Plant

Graphite Electrode


7. Contact Information


Graphite Electrode




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Product Categories : RP Graphite Electrode > RP 450 Graphite Electrode

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  • Graphite Electrode 450*1800 450*2400 450*2700
  • Graphite Electrode 450*1800 450*2400 450*2700
  • Graphite Electrode 450*1800 450*2400 450*2700
  • Graphite Electrode 450*1800 450*2400 450*2700
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